Slim Jim V2 - Street League Spec Drone Racing Frame

I made some quality of life changes to the original design to get to this Version 2. The arms no longer interlock, making it much easier to assemble. To address some durability issues, I changed the arms to a double stack 8mm T700 carbon, replacing the 3 stack 5mm T300 carbon. I shortened the arms and moved the motors a little closer together to bring the overall footprint down a bit. 

I originally had the top and bottom plates cut from 4.7mm (0.187") 304 Series Stainless Steel, but the fully assembled frame was about 50g over spec weight. Next I ordered 3.2mm (0.125") versions to mix and match. With one 4.7mm and one 3.2mm plate, a fully assembled frame was about 30g under weight. You can decide whether you would prefer more weight at the center with a thicker top plate, or want to balance the battery weight by having the heavier plate on the bottom.

The 5mm holes on the top plate need to be tapped to m5x0.8 threads. There are two versions of the file. One has the holes sized at 5mm assuming that you are going to have the shop that's cutting the plate also tap the holes. The other has the holes sized at 4mm so that they can be drilled to 4.2mm and tapped by hand. I thought that it would be cheaper to self drill and tap the holes, but it is time consuming and can be more expensive if you tend to get in a rush and break a tap ;)

Needed:
1 x Slim Jim V2 frame plate (304 Stainless Steel 3.2mm or 4.7mm)
1 x Slim Jim V2 top plate (304 Stainless Steel 3.2mm or 4.7mm)
4 x Slim Jim V2 arm (8mm Carbon)
4 x Slim Jim V2 arm mopro (8mm Carbon)
4 x Slim Jim V2 arm spacer (4mm Carbon)
4 x Stainless M5x40mm bolts
4 x Stainless M5x30mm bolts
4 x M5 nylock nuts
2 x m3x20mm aluminum standoffs

TPU Prints:
Camera mounts: designed for HDZero Nano 90 with or without the upgraded lens.
VTX Antenna mounts: There is an Axii V2 mount and a hex style sma pigtail version
RX Antenna mount